Timken 100715V Differential Pinion Seal - Rear

Reliable Differential Pinion Seal for Chevrolet, Dodge, Ford, and GMC

The Timken 100715V differential pinion seal is engineered to provide a precise fit and dependable sealing performance for select Chevrolet, Dodge, Ford, and GMC vehicles. Designed to maintain optimal driveline integrity, this seal helps prevent leaks and protects your differential components.

• Outside diameter: 3.163 inches (80.34 mm)
• Shaft diameter: 1.874 inches (47.60 mm)
• Housing bore diameter: 3.159 inches (80.24 mm)
• Width: 0.500 inches (12.70 mm)
• Compatible with multiple van and truck models from Chevrolet, Dodge, Ford, and GMC

Precision Dimensions for Accurate Fitment

The Timken 100715V differential pinion seal features carefully specified dimensions to ensure a secure and leak-free installation. With an outside diameter of approximately 3.163 inches and a housing bore diameter close to 3.159 inches, this seal fits tightly within the differential housing. The shaft diameter of 1.874 inches allows for proper sealing around the pinion shaft, while the 0.500-inch width provides sufficient sealing surface to prevent fluid leakage under normal operating conditions.

Compatible Vehicle Applications

This differential pinion seal is compatible with a range of Chevrolet, Dodge, Ford, and GMC vehicles, including:

• Chevrolet Express 2500 and 3500
• Dodge Ram 1500 Van, 2500 Van, and 3500 Van
• Ford E-150, E-250, E-250 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty
• GMC Savana 2500 and 3500
• Dodge Viper

Common Applications and Problem Resolution

The Timken 100715V differential pinion seal is designed to address several driveline issues, including:

• Preventing differential fluid leaks around the pinion shaft
• Reducing contamination ingress into the differential housing
• Maintaining proper lubrication for differential gears
• Minimizing wear on the pinion shaft and housing bore
• Ensuring consistent driveline performance under load

Installation Notes and Tips

For optimal installation, ensure the differential housing bore and pinion shaft are clean and free of debris before fitting the seal. Use appropriate tools to press the seal evenly into the housing bore without distortion. Verify the seal orientation matches manufacturer specifications to maintain proper sealing function. Lubricate the seal lip lightly with differential fluid prior to installation to reduce initial wear.

Quality Assurance and Warranty

Timken manufactures the 100715V differential pinion seal to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. Refer to Timken’s official documentation for complete warranty information.